BBK Performance Products 1509 - BBK Short H-Pipe for Mustang Header

Direct bolt-on short H-pipe to go along with BBK Mustang Long Tube Header. Nothing matches the peak horsepower and low-end torque of true full-length headers. From the OEM style oxygen fittings to the unique leak-free dome style collector, to the 14-gauge steel with 3/8'' laser cut flanges for a perfect leak free fit. Made in the U.S.A.

Required for use with BBK Mustang Headers.

Note: These catalytic converters are no longer legal for sale in the state of California and will not be shipped to the state of California.